CN107700978A - A kind of front door lock body - Google Patents
A kind of front door lock body Download PDFInfo
- Publication number
- CN107700978A CN107700978A CN201710939203.0A CN201710939203A CN107700978A CN 107700978 A CN107700978 A CN 107700978A CN 201710939203 A CN201710939203 A CN 201710939203A CN 107700978 A CN107700978 A CN 107700978A
- Authority
- CN
- China
- Prior art keywords
- locking
- rocking arm
- lock body
- ratchet
- open
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/02—Lock casings
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of front door lock body, including lock body component, the cap being connected on lock body component, and the outer cover plate being connected on cap；Caulking gum is provided between described cap and lock body component；Interior locking rocker arm shaft and Nei Kai rocker arm shafts are provided between described cap and outer cover plate, open in being arranged on rocker arm shaft in open torsion spring and with open rocking arm coordinate in open rocking arm, the interior locking rocking arm torsional spring being arranged on interior locking rocker arm shaft, and with the interior interior locking rocking arm opened rocking arm and locking rocking arm and coordinated；Described cap is internally lined with copper sheet installing plate and copper sheet；Integral structure, dustproof and waterproof performance is excellent, transmission efficiency, and stability is good, and vdiverse in function, and handling is good, and security reliability is high.
Description
Technical field
The present invention relates to car door lock technical field, before a kind of high, the vdiverse in function HY10 types of reliability
Grille body.
Background technology
With the progress of science and technology, automobile door lock also seems more and more ripe, and original automobile door lock can not expire
There are many hidden danger in the needs of sufficient people, one side vintage door lock security performance, another aspect structure is more complicated, huge
Greatly, also seem inconvenient on operating with, the problem of various easily occur；A weight of the car door as body of a motor car
Part is wanted, to meet that people and goods pass in and out, there is sealing, interior of body is isolated from the outside, require in addition that car door
Securely and reliably, car door will not automatically open up when driving a vehicle or collide, and collision can be normally-open after occurring, and has well antitheft
Performance；Traditional front door lock of automobile, complicated, generally split-type structural is, it is necessary to before by outside actuator control automobile
Grille body, when the relative installation of actuator and front door lock body for cars generation deviation or part deformation, feedback signal can be caused
It is unstable, poor reliability, poor sealing performance, and only possess some basic functions, such as external-open function, interior open function, locking work(
Can be with insurance for children function.
The content of the invention
It is an object of the present invention to provide a kind of high, the vdiverse in function front door lock body of reliability, solves above technical problem.
In order to realize above-mentioned technical purpose, reach above-mentioned technical requirements, the technical solution adopted in the present invention is：It is a kind of
Front door lock body, including lock body component, the cap being connected on lock body component, and the outer cover plate being connected on cap；Institute
Caulking gum is provided between the cap and lock body component stated；It is characterized in that：Described lock body component includes lock body；
The bottom of described lock body is provided with lower cover component；
The top of described lock body is provided with：The unlatching rocking arm torsional spring that is connected on pawl axis, open rocking arm, open pad outside and
External-open rocking arm, ratchet driving block, locking worm gear, locking rocking arm buffer stopper, the locking retainer spring being successively set on locking worm gear
With locking worm gear wheel block, the locking engaged with locking worm gear wheel block rotates worm gear, the external-open card being connected on external-open rocking arm
Button, the locking worm screw engaged with locking rotation worm gear, the locking motor being connected with locking worm screw, is connected in turn on ratchet shaft
Locking torsion spring, with locking worm gear wheel block coordinate locking rocking arm, locking pull bar and outer locking rocking arm, locking snubber block, with
The super lock worm screw of ratchet driving block engagement, and the super lock motor being connected with super lock worm screw；
Interior locking rocker arm shaft and Nei Kai rocker arm shafts are provided between described cap and outer cover plate, is arranged on interior open on rocker arm shaft
Inside open torsion spring and open rocking arm with opening in rocking arm cooperation, the interior locking rocking arm torsional spring being arranged on interior locking rocker arm shaft, and
With the interior interior locking rocking arm opened rocking arm and locking rocking arm and coordinated；
Described cap is internally lined with copper sheet installing plate and copper sheet；
Lockup state signaling switch and door lamp switch are additionally provided with described cap.
As preferable technical scheme：Described lower cover component includes cover plate, the ratchet being connected on lock body and cover plate
Axle and ratchet shaft, the ratchet being connected on pawl axis, the ratchet with click-fit being connected on ratchet shaft, it is arranged on lock body
On the ratchet spring with click-fit, and with ratchet coordinate ratchet spring, buffer stopper A and buffer stopper B.
The beneficial effects of the invention are as follows：A kind of front door lock body, compared with traditional structure：Integral structure, dustproof and waterproof
Excellent, the transmission efficiency of energy, stability is good, and vdiverse in function, and handling is good, and security reliability is high.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded perspective view of the present invention；
Fig. 2 is shell cover structure schematic diagram of the present invention；
Fig. 3 is lock body superstructure schematic diagram of the present invention；
Fig. 4 structural representations between cap of the present invention and outer cover plate；
Fig. 5 is schematic structural view of the invention；
In figure：1. ratchet spring, 2. ratchets, 3. pawl axis, 4. buffer stopper A, 5. buffer stopper B, 6. ratchets, 7. ratchet shafts, 8.
Ratchet spring, 9. lock bodies, 10. caulking gums, 11. locking rocking arm buffer stoppers, 12. super lock worm screws, 13. super lock motors,
14. locking worm screw, 15. locking motors, 16. locking retainer springs, 17. locking worm gear wheel blocks, 18. lockings rotate worm gear, 19. locks
Only pad, 25. are opened in rocking arm, 20. locking snubber blocks, 21. ratchet driving blocks, 22. locking torsion springs, 23. outer locking rocking arms, 24. outside
Rocking arms, 27. external-open buckles, 28. external-open rocking arms, 29. outer cover plates, locking rocking arm, 31. internal locks in 30. are opened in locking pull bar, 26.
Only rocking arm torsional spring, locking rocker arm shaft in 32., rocking arm is opened in 33., torsion spring is opened in 34., opens rocker arm shaft, 36. lockup states in 35.
Signaling switch, 37. door lamp switch, 38. caps, 38-1. copper sheets installing plate, 38-2. copper sheets, 39. cover plates, 40. locking worm gears,
41. open rocking arm torsional spring.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings；
In the accompanying drawings：A kind of front door lock body, including lock body component, the cap 38 being connected on lock body component, and connection
Outer cover plate 29 on cap 38；Caulking gum 10 is provided between described cap 38 and lock body component；Described lock sheet
Body component includes lock body 9；The bottom of described lock body 9 is provided with lower cover component；Described lower cover component includes cover plate 39,
The pawl axis 3 and ratchet shaft 7 being connected on lock body 9 and cover plate 39, the ratchet 2 being connected on pawl axis 3, are connected to ratchet shaft
The ratchet 6 coordinated with ratchet 2 on 7, the ratchet spring 1 coordinated with ratchet 2 being arranged on lock body 9, and match somebody with somebody with ratchet 6
Ratchet spring 8, buffer stopper A4 and the buffer stopper B5 of conjunction；The top of described lock body 9 is provided with：It is connected on pawl axis 3
Rocking arm torsional spring 41 is opened, rocking arm 26 is opened, opens pad 24 and external-open rocking arm 28 outside, ratchet driving block 21, locking worm gear 40, successively
Locking rocking arm buffer stopper 11, locking retainer spring 16 and the locking worm gear wheel block 17 being arranged on locking worm gear 40, with locking snail
Take turns the locking that moving block 17 engages and rotate worm gear 18, the external-open buckle 27 being connected on external-open rocking arm 28, worm gear is rotated with locking
The locking worm screw 14 of 18 engagements, the locking motor 15 being connected with locking worm screw 14, the locking being connected in turn on ratchet shaft 7 are turned round
Spring 22, locking rocking arm 19, locking pull bar 25 and the outer locking rocking arm 23 coordinated with locking worm gear wheel block 17, locking snubber block
20, the super lock worm screw 12 engaged with ratchet driving block 21, and the super lock motor 13 being connected with super lock worm screw 12；It is described
Cap 38 and outer cover plate 29 between be provided with interior locking rocker arm shaft 32 and Nei Kai rocker arm shafts 35, be arranged in open on rocker arm shaft 35
In open torsion spring 34 and with open rocking arm 26 coordinate in open rocking arm 33, the interior locking rocking arm being arranged on interior locking rocker arm shaft 32
Torsion spring 31, and with the interior interior locking rocking arm 30 opened rocking arm 33 and locking rocking arm 19 and coordinated；Described cap 38 is internally lined with
Copper sheet installing plate 38-1 and copper sheet 38-2；Efficiency of assembling is improved, reduces assembling risk, beneficial to assembly manipulation, reduces produce load,
On the premise of functional requirement is reached, meet the manufacturability of injection and punching press, the cost for reducing copper sheet wastes；Described cap
Lockup state signaling switch 36 and door lamp switch 37 are additionally provided with 38；Integral structure, dustproof and waterproof performance is excellent, transmission efficiency
Height, stability is good, and vdiverse in function, and handling is good, and security reliability is high.
The innovative function of the present invention：
1st, it is interior to open double drawing functions：
When car door is shut, locking locking, at this moment outside door handle can not door opening；In first time pulling inside door handle takes to
Rocking arm 33 is opened, rocking arm 33 is inside opened and drives interior locking rocking arm 30 to rotate, so as to drive locking rocking arm 19, locking rocking arm 19 promotes locking
Pull bar 25 unlocks；When pulling car door internally-opened handle second, rocking arm 33 is opened in Internal handle drive and promotes unlatching rocking arm 26, thus
Locking pull bar 25 rotates, and promotes ratchet 2 to open car door.
2nd, terrified lock function：
When car door is shut, locking locking, at this moment outside door handle can not door opening；When passenger, which holds outer handle, not to unclamp, department
Machine can send unlocking signal by in-car release tab or remote-control key, by automobile BCM signals to locking motor 15, locking
Motor 15 drives locking worm screw 14 to rotate, and drives locking to rotate worm gear 18 and rotates, rotates locking worm gear wheel block 17 so as to promote
Locking rocking arm 19, locking pull bar 25 is promoted to unlock.
3rd, outer locking transient signal：
When driver and conductor is with car key unblock or locking, outer locking rocking arm 23 is driven, so as to touch outer locking rocker switch
Positive and negative swing, therefore in key unblock or locking, and produce two transient signals.
4th, the ON signal of door lock half：
When car door is in half lock or full lock status, ratchet 6 touches door lamp switch 37, and automobile BCM is signaled to so as to connect.
5th, lockup state signal：
When car door is in full lock status, locking rocking arm 19 touches lockup state signaling switch 36 during unblock, and letter is sent so as to connect
Number give automobile BCM.
Above-described embodiment is only intended to clearly illustrate the description that the present invention is made, and is not the restriction to embodiment,
To those of ordinary skill in the art, other various forms of changes or change can also be made on the basis of the above description
Dynamic, there is no necessity and possibility to exhaust all the enbodiments, and the obvious change or change thus amplified out
Among moving still in protection scope of the present invention.
Claims (2)
1. a kind of front door lock body, including lock body component, the cap being connected on lock body component（38）, and it is connected to cap
（38）On outer cover plate（29）；Described cap（38）Caulking gum is provided between lock body component（10）；It is characterized in that：
Described lock body component includes lock body（9）；
Described lock body（9）Bottom be provided with lower cover component；
Described lock body（9）Top be provided with：It is connected to pawl axis（3）On unlatching rocking arm torsional spring（41）, open rocking arm
（26）, open pad outside（24）With external-open rocking arm（28）, ratchet driving block（21）, locking worm gear（40）, it is successively set on locking snail
Wheel（40）On locking rocking arm buffer stopper（11）, locking retainer spring（16）With locking worm gear wheel block（17）, turn with locking worm gear
Motion block（17）The locking of engagement rotates worm gear（18）, it is connected to external-open rocking arm（28）On external-open buckle（27）, rotated with locking
Worm gear（18）The locking worm screw of engagement（14）, with locking worm screw（14）The locking motor of connection（15）, it is connected to ratchet shaft in turn
（7）On locking torsion spring（22）And locking worm gear wheel block（17）The locking rocking arm of cooperation（19）, locking pull bar（25）And external lock
Only rocking arm（23）, locking snubber block（20）, with ratchet driving block（21）The super lock worm screw of engagement（12）, and with super lock snail
Bar（12）The super lock motor of connection（13）；
Described cap（38）And outer cover plate（29）Between be provided with interior locking rocker arm shaft（32）Rocker arm shaft is opened with interior（35）, set
Rocker arm shaft is opened inside（35）On in open torsion spring（34）With with open rocking arm（26）Rocking arm is opened in coordinating（33）, it is arranged on internal lock
Only rocker arm shaft（32）On interior locking rocking arm torsional spring（31）, and with interior open rocking arm（33）With locking rocking arm（19）The internal lock of cooperation
Only rocking arm（30）；
Described cap（38）It is internally lined with copper sheet installing plate（38-1）And copper sheet（38-2）；
Described cap（38）On be additionally provided with lockup state signaling switch（36）And door lamp switch（37）.
2. a kind of front door lock body according to claim 1, it is characterized in that：Described lower cover component includes cover plate（39）, even
It is connected on lock body（9）And cover plate（39）On pawl axis（3）And ratchet shaft（7）, it is connected to pawl axis（3）On ratchet（2）, even
It is connected on ratchet shaft（7）On and ratchet（2）The ratchet of cooperation（6）, it is arranged on lock body（9）On and ratchet（2）The spine of cooperation
Latch spring（1）, and and ratchet（6）The ratchet spring of cooperation（8）, buffer stopper A（4）With buffer stopper B（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939203.0A CN107700978B (en) | 2017-10-11 | 2017-10-11 | Front door lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939203.0A CN107700978B (en) | 2017-10-11 | 2017-10-11 | Front door lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107700978A true CN107700978A (en) | 2018-02-16 |
| CN107700978B CN107700978B (en) | 2023-04-25 |
Family
ID=61183533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939203.0A Active CN107700978B (en) | 2017-10-11 | 2017-10-11 | Front door lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700978B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318611A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Car door lock and vehicle with it |
| US20200224464A1 (en) * | 2019-01-10 | 2020-07-16 | Magna Closures Inc. | Smart latch assembly with actuator module |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007141Y (en) * | 2006-09-07 | 2008-01-16 | 曹茂盛 | Automobile middle door lock body |
| CN103382794A (en) * | 2013-05-29 | 2013-11-06 | 江苏皓月汽车锁股份有限公司 | Integrated automobile front door lock |
| CN205857995U (en) * | 2016-08-03 | 2017-01-04 | 江苏旭顺东明汽配有限公司 | A kind of left front door central controlled lock |
| CN206337930U (en) * | 2016-12-21 | 2017-07-18 | 皓月汽车安全系统技术股份有限公司 | Middle control integral type hardware and software platform is locked from adhesive left front door |
-
2017
- 2017-10-11 CN CN201710939203.0A patent/CN107700978B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007141Y (en) * | 2006-09-07 | 2008-01-16 | 曹茂盛 | Automobile middle door lock body |
| CN103382794A (en) * | 2013-05-29 | 2013-11-06 | 江苏皓月汽车锁股份有限公司 | Integrated automobile front door lock |
| CN205857995U (en) * | 2016-08-03 | 2017-01-04 | 江苏旭顺东明汽配有限公司 | A kind of left front door central controlled lock |
| CN206337930U (en) * | 2016-12-21 | 2017-07-18 | 皓月汽车安全系统技术股份有限公司 | Middle control integral type hardware and software platform is locked from adhesive left front door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318611A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | Car door lock and vehicle with it |
| US20200224464A1 (en) * | 2019-01-10 | 2020-07-16 | Magna Closures Inc. | Smart latch assembly with actuator module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107700978B (en) | 2023-04-25 |
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